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Individual Calculations February 2023 |
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| Tolmacevs, Artjoms Total change: 46.40 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1974 | 4.50 | 9 | 1.16 | 40 | 46.40 | |
|  Kleprlik, Jan | | | 1574 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Krivanek, Vladimir | | | 2142 | CZE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Jansen, Bob | | | 2194 | NED | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zvolensky, David | | | 2204 | CZE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Hanl, Frantisek | | | 2148 | CZE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Arndt, Stefan | | | 2166 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Tolonen, Mikko | | | 2085 | FIN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Fryc, Lukas | | | 1786 | CZE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Bochnicka, Vladimir | f | | 2345 | SVK | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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